US1494557A - Lawn weeder - Google Patents

Description

Mayv 20 1924.

O. W. LUMRY ET AL.

LAWN wEEDER Filed Dec RU., mm Nu rr- VZ m ab .UM w

" ATTORNEY' Patented May 20, 1924.

UNITED STATES PATENT OFFICE.

ORRIS WILLIAM LUMRY AND WILLIAM ORRIS L'MRY, OF RENO, NEVADA.

LAWN WEEDER.

Application filed December 27, 1923. Serial No. 682,953.

To all whom t may concern:

Be it known that we, Onlus VILLIAM LUMRY and WILLIAM ORRIs LUMRY, citizens of the United States, both residing at Reno,

in the county of Washoe and State of Nevada, have invented certain new and useful Improvements in Lawn vWeeders, of which the following is a specification.

Our invention has for its object to provide a simple, inexpensive tool, particularly adapted for weeding lawns without leaving unsightly holes where the weeds are pulled, and without indenting the sod around the place where the weed is pulled.

In its general nature, our invention comprises a weeding tool made up of only three parts securely united by welding, brazing or other like means into a rigid structure; a weeding tool which may be made at a mere nominal cost.

In its more detail nature, the invention resides in those novel features of construction, combination and arrangement of parts, all of which will be first fully described, then be specifically pointed out in the appended claims, and illustrated inthe accompanying drawings, in which:

Figure l is a perspective view of the in-` vention.

Figure 2 is a side elevation of the same showing the weeder introduced into position to engage the roots of a weed, in full lines, and showing the position of the weeder in dotted lines, after the handle has been pressed down to lift the weed.

Figure 3 is a cross section on the line 3 8 on Figure 2.

In the drawings, in which like numerals indicate like parts in all of the figures, 1 is a piece of rod iron or steel bent back upon itself with a loop 3 and sharpened at its ends as at 2 to form a, pair of tines, between which a third tine 4 is located. The tines 2 and 4- are rigidly united by metal 6 welded, brazed or otherwise integrally incorporated with the base portion of the tines and with the cylindrical roller section 5, which may consist of a. short piece of pipe, the uniting material 6 being smoothed and curved at 7 and being of a somewhat longer extent than the diameter of the pipe 5 to form a strong securing means for the single tine 4 and hold it in ythe tines 2-2.

In the use of the invention, which invention is especially adapted and designed for weeding lawns, the points of the fork are inserted into the ground close to the base of the weed to grip the root, as indicated in Figure l, and pressure is then forcedk downwardly on the handleof the tool, which causes va rolling motion to take place between the p-ipe or cylindrical section 5 and the ground, thereby changing the place of pressure constantly while the weed is being lifted and preventing the fulcrum being forced into the ground to dent the sod while at the saine time giving suiiicient leverage to pull the weed straight up out of the ground .without leaving a large hole.

We are aware that prior to this invention weeding tools have been provided and we do not therefore broadly claim such a tool but what is claimed is:

1. A weed kpuller comprising a fork composed of a single rod looped upon itself and having its ends tapered and brought in proximity whereby to` constitute a handle and tines, a short third tine located between the tapered end tines of the rod, a cylindrical-section fulcruin member located stantial distance from the pointed ends` thereof, means embedding -said tines and uniting them rigidly to said cylindricaln section fulcrum, said embedding and uniting means being a` greater length than the diameter of said cylindrical-section rfulcruin to brace the short tine and rigidly secure it in place between the other tines. ORRIS WILLIAM LUMRY. WILLIAM ORRIS LUMRY.

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